陀螺经纬仪积分定向测量分析

Analysis on the Gyro Orientation Integral Surveying

本文讨论了积分法的一般原理，并推导了陀螺经纬仪定向积分测量法。采用ＣＣＤ对转子轴的连续运动进行离散采样，认为采样密度应大于１２５次。模拟实验表明积分测量适合陀螺经纬仪自动化的发展。

The general principle of the integral method is discussed in this paper.Then the oriented integral surveying method using gyro theodolite is derived.The continuous movement of gyro axis is diocretely sampled with CCD.It concluded that the sample density should be more than 125 times within a period.The simulation test indicates that the method is fit for the development of gyro theodolite automation.